241.come to and end(=finish)结束
242.end in 以…为结束
243.engage in或 be engaged in忙于，从事
244.enter for(=put the name on a list for)报名参加
245.enter into(=begin)开始(谈话，谈判等)
246.enter on upon(=begin)开始(一个时代. 一种生涯. 一段任期等)
247.be entitle to(=be given the right to do sth.)有权…，有资格…
248.be equal to 等于
249.be feel equal to(=have enough strength，ability etc.)(某人)能胜任，能应付;on equal terms(=on and equal footing)平等地
250.be equipped with 装备有，装有
251.(be)equivalent to(=equal in value，amount，meaning)相等于，相当于
252.in essence(=in its one's nature)本质上
253.at all events(=in spite of everything，in any case)不论怎样，无论如何
254.in any event(=whatever happens in the future)无论如何，不管(将来)怎么样
255.in the event that(=if)假如，如果;in the event 结果，实际情况是(常与but 连用)
256.in the event of(=in case of)万一，即使发生...时
257.except 除…以外;besides 除…以外还有..
258.except(=but)除了
259.except for(=apart from)除…以外
260.(an)exception to …的例外
261.with the exception of(=except，apart from)除去….，除…以外
262.in excess of(=more than)超过
263.exchange…for 以…交换
264.exclusive of(=not taking into account;without)不包括
265.in excuse of 作为…的借口
266.exert…on… 对…施加…
267.exert oneself to do sth. 努力，使劲
268.come into existence(=begin to exist)开始存在;come into use开始使用;come into effect开始运转;come into fashion开始时新;come into action开始行动;come into power开始执政;come into sight进入视野;come into blossom开花;
269.(be)in existence存在come into existence 出现
270.expect…of在…期望…
